The way the ad was worded made me believe that I could make changes to my ticket without added cost for a $29.00 TI fee. I went to assist two elderly family & needed to add a day to my trip. The $200 change fee plus added charges would have cost me $570 same flight one day later. I had paid $403 for a RT ticket! TI said I can make a claim for $200 if I had a medical report, lost my job, death, etc! I did not change my ticket and wasted $29.00. Not a good experience for me!!